Soon, people from across Colorado will have a chance to give input about the enforcement of environmental issues where they live. It's all part of a new agreement between the Environmental ...

Colorado lawmakers in 2025 took on a wide variety of environmental and climate change issues, from the definition of clean energy to the fate of roaming bison.

Though it’s not a solution for areas that bear the brunt of Colorado’s pollution, he hopes the information helps residents question state officials about their environmental problems.

Boulder ENOFF returns July 17-20 with a lineup of films exploring Colorado’s environmental challenges and stories, from wolf ...

The Environmental Protection Agency on Wednesday signaled it no longer believes Colorado can mandate utility companies close ...

Those are just some of the Colorado projects on life support after the U.S. Environmental Protection Agency terminated federal grants to support environmental justice programs.

An EPA ruling says Colorado can't require coal plant closures by a certain date, and some utilities may take advantage.

While the Trump administration rolls back environmental regulations, Colorado is ensuring the state will continue to address climate change. On Wednesday, The Environmental Protection Agency (EPA ...

National and Colorado environmental groups expected new attacks on the Endangered Species Act, long critiqued by business and extraction interests, but did not expect such a consequential move in ...

Pine beetle kill is an environmental impact along large sections of the Colorado Trail, like seen here on Segment 17 from Sargents Mesa to Hwy 114 in central Colorado.